The versatile function of its revolving backrest, makes this stool the right choice for offices with both right and left handed professionals The EGG line stools are designed to offer the best ergonomics to professionals Aluminium base The use of top quality materials maintaines performance over the years Available in different colours of upholstery and polyurethane (Tecnodent colour chart) technical chart Seat ø 380 mm Backrest rotation around seat 60° Backrest rotation around horizontal axis 180° Seat min. height 520/600 mm Seat max height 720/970 mm